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| author |   David Nugent <davidn@FreeBSD.org> | 1996-12-17 01:43:30 +0000 |
|---|---|---|
| committer | David Nugent <davidn@FreeBSD.org> | 1996-12-17 01:43:30 +0000 |
| commit | 1996fca4773ff996ead2683db5cd8f024504a6b9 (patch) | |
| tree | 306e72939381919d2a52a20e14cecbb716dc5490 | |
| parent | 26dd63a8c5cd4cc1b1cc41cf6c8a7b36ee3475a0 (diff) | |
| download | pw-darwin-1996fca4773ff996ead2683db5cd8f024504a6b9.tar.gz pw-darwin-1996fca4773ff996ead2683db5cd8f024504a6b9.tar.zst pw-darwin-1996fca4773ff996ead2683db5cd8f024504a6b9.zip | |
Submitted by: proff@iq.org
Minor fix for security patch.
| -rw-r--r-- | pw/pw_user.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pw/pw_user.c b/pw/pw_user.c index 150c71c..b70d68c 100644 --- a/pw/pw_user.c +++ b/pw/pw_user.c @@ -23,7 +23,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: pw_user.c,v 1.2 1996/12/11 15:10:47 joerg Exp $ + * $Id: pw_user.c,v 1.3 1996/12/16 17:37:58 davidn Exp $ */ #include <unistd.h> @@ -771,7 +771,7 @@ pw_getrand(u_char *buf, int len) { int fd; fd = open("/dev/urandom", O_RDONLY); - if (!fd || read(fd, buf, len)!=len) { + if (fd==-1 || read(fd, buf, len)!=len) { int n; for (n=0;n<len;n+=16) { u_char ubuf[16]; |